Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5PTP callsign genealogy
Currently held by Hatch, True B
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K5PTP's current licensee, walking backwards.
- Hatch, True BTXgranted 2016-12-21cancelled 2022-04-01
Successor callsigns
Callsigns held now by people who previously held K5PTP.
- Hatch, True BTXgranted 2023-04-04